Higinio Ramos

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 75

Top Topics

Numerical Solution

Engineering Students

Boundary Value Problem

Differential Equations

Top Venues

J. Comput. Appl. Math.

Appl. Math. Comput.

Math. Comput. Simul.

Comput. Appl. Math.

Publications

Anurag Kaur, Vinay Kanwar, Higinio Ramos
A coupled scheme based on uniform algebraic trigonometric tension B-spline and a hybrid block method for Camassa-Holm and Degasperis-Procesi equations. Comput. Appl. Math. 43 (1) (2024)
Lolugu Govindarao, Higinio Ramos, Sekar Elango
Numerical scheme for singularly perturbed Fredholm integro-differential equations with non-local boundary conditions. Comput. Appl. Math. 43 (3) (2024)
Pramod Chakravarthy Podila, Vishwas Sundrani, Higinio Ramos, Jesús Vigo-Aguiar
Wavelet-based approximation for two-dimensional singularly perturbed elliptic problems. J. Comput. Appl. Math. 451 (2024)
Nikhil Sriwastav, Amit K. Barnwal, Higinio Ramos, Ravi P. Agarwal, Mehakpreet Singh
Advanced numerical scheme and its convergence analysis for a class of two-point singular boundary value problems. Math. Comput. Simul. 216 (2024)
Higinio Ramos, Akansha Mehta, Gurjinder Singh
Compact finite difference schemes with high resolution characteristics and their applications to solve Burgers equation. Comput. Appl. Math. 43 (3) (2024)
Pramod Chakravarthy Podila, Rahul Mishra, Higinio Ramos
A numerical technique for solving singularly perturbed two-point boundary value problems. Comput. Appl. Math. 43 (6) (2024)
Aakansha, Sunil Kumar, Higinio Ramos
A rapidly converging domain decomposition algorithm for a time delayed parabolic problem with mixed type boundary conditions exhibiting boundary layers. J. Appl. Math. Comput. 70 (2) (2024)
Sania Qureshi, Higinio Ramos, Amanullah Soomro, Olusheye A. Akinfenwa, Moses Adebowale Akanbi
Numerical integration of stiff problems using a new time-efficient hybrid block solver based on collocation and interpolation techniques. Math. Comput. Simul. 220 (2024)
Asma Al-Jaser, Belgees Qaraad, Higinio Ramos, Stefano Serra Capizzano
New Conditions for Testing the Oscillation of Solutions of Second-Order Nonlinear Differential Equations with Damped Term. Axioms 13 (2) (2024)
Himani Sharma, Ramandeep Behl, Munish Kansal, Higinio Ramos
A robust iterative family for multiple roots of nonlinear equations: Enhancing accuracy and handling critical points. J. Comput. Appl. Math. 444 (2024)
Mufutau Ajani Rufai, Bruno Carpentieri, Higinio Ramos
An efficient fifth-order block method for solving third-order BVPs. Math. Comput. Simul. 223 (2024)
Ram Shiromani, Vembu Shanthi, Higinio Ramos
A computational method for a two-parameter singularly perturbed elliptic problem with boundary and interior layers. Math. Comput. Simul. 206 (2023)
Mufutau Ajani Rufai, Higinio Ramos
Solving third-order Lane-Emden-Fowler equations using a variable stepsize formulation of a pair of block methods. J. Comput. Appl. Math. 420 (2023)
Rajat Singla, Gurjinder Singh, Higinio Ramos, Vinay Kanwar
An efficient optimized adaptive step-size hybrid block method for integrating w′′=f(t, w, w′) directly. J. Comput. Appl. Math. 420 (2023)
Sunil Kumar, Aakansha, Joginder Singh, Higinio Ramos
Parameter-uniform convergence analysis of a domain decomposition method for singularly perturbed parabolic problems with Robin boundary conditions. J. Appl. Math. Comput. 69 (2) (2023)
Ridwanulahi I. Abdulganiy, Higinio Ramos, J. A. Osilagun, Solomon A. Okunuga, Sania Qureshi
A functionally-fitted block hybrid Falkner method for Kepler equations and related problems. Comput. Appl. Math. 42 (8) (2023)
Puneet Sharma, Higinio Ramos, Ramandeep Behl, Vinay Kanwar
A new three-step fixed point iteration scheme with strong convergence and applications. J. Comput. Appl. Math. 430 (2023)
Rajat Singla, Gurjinder Singh, Higinio Ramos, Vinay Kanwar
Development of a Higher-Order 𝒜-Stable Block Approach with Symmetric Hybrid Points and an Adaptive Step-Size Strategy for Integrating Differential Systems Efficiently. Symmetry 15 (9) (2023)
Saurabh Tomar, Soniya Dhama, Higinio Ramos, Mehakpreet Singh
An efficient technique based on Green's function for solving two-point boundary value problems and its convergence analysis. Math. Comput. Simul. 210 (2023)
Saurabh Tomar, Mehakpreet Singh, Kuppalapalle Vajravelu, Higinio Ramos
Simplifying the variational iteration method: A new approach to obtain the Lagrange multiplier. Math. Comput. Simul. 204 (2023)
Higinio Ramos, Mufutau Ajani Rufai, Bruno Carpentieri
A Pair of Optimized Nyström Methods with Symmetric Hybrid Points for the Numerical Solution of Second-Order Singular Boundary Value Problems. Symmetry 15 (9) (2023)
Jesús Vigo-Aguiar, Pedro Alonso, Higinio Ramos
Computational and Mathematical Methods in Science and Engineering. J. Comput. Appl. Math. 404 (2022)
Higinio Ramos, Anurag Kaur, Vinay Kanwar
Using a cubic B-spline method in conjunction with a one-step optimized hybrid block approach to solve nonlinear partial differential equations. Comput. Appl. Math. 41 (1) (2022)
Higinio Ramos, Gurjinder Singh
Solving second order two-point boundary value problems accurately by a third derivative hybrid block integrator. Appl. Math. Comput. 421 (2022)
Mohammad Mehdizadeh Khalsaraei, Mohammad Mehdi Rashidi, Ali Shokri, Higinio Ramos, Pari Khakzad
A Nonstandard Finite Difference Method for a Generalized Black-Scholes Equation. Symmetry 14 (1) (2022)
Higinio Ramos, Mufutau Ajani Rufai
An adaptive one-point second-derivative Lobatto-type hybrid method for solving efficiently differential systems. Int. J. Comput. Math. 99 (8) (2022)
Higinio Ramos, Mufutau Ajani Rufai
An adaptive pair of one-step hybrid block Nyström methods for singular initial-value problems of Lane-Emden-Fowler type. Math. Comput. Simul. 193 (2022)
K. Aarthika, Shanthi V., Higinio Ramos
A computational approach for a two-parameter singularly perturbed system of partial differential equations with discontinuous coefficients. Appl. Math. Comput. 434 (2022)
Higinio Ramos, Mufutau Ajani Rufai
A two-step hybrid block method with fourth derivatives for solving third-order boundary value problems. J. Comput. Appl. Math. 404 (2022)
Kamalesh Kumar, P. Pramod Chakravarthy, Higinio Ramos, Jesús Vigo-Aguiar
A stable finite difference scheme and error estimates for parabolic singularly perturbed PDEs with shift parameters. J. Comput. Appl. Math. 405 (2022)
Pratibhamoy Das, Subrata Rana, Higinio Ramos
On the approximate solutions of a class of fractional order nonlinear Volterra integro-differential initial value problems and boundary value problems of first kind and their convergence analysis. J. Comput. Appl. Math. 404 (2022)
Mufutau Ajani Rufai, Higinio Ramos
Numerical integration of third-order singular boundary-value problems of Emden-Fowler type using hybrid block techniques. Commun. Nonlinear Sci. Numer. Simul. 105 (2022)
Mufutau Ajani Rufai, Higinio Ramos
A variable step-size fourth-derivative hybrid block strategy for integrating third-order IVPs, with applications. Int. J. Comput. Math. 99 (2) (2022)
Satpal Singh, Devendra Kumar, Higinio Ramos
A uniformly convergent quadratic B-spline based scheme for singularly perturbed degenerate parabolic problems. Math. Comput. Simul. 195 (2022)
Musa Ahmed Demba, Norazak Senu, Higinio Ramos, Wiboonsak Watthayu
Development of an Efficient Diagonally Implicit Runge-Kutta-Nyström 5(4) Pair for Special Second Order IVPs. Axioms 11 (10) (2022)
Sania Qureshi, Higinio Ramos, Amanullah Soomro, Evren Hincal
Time-efficient reformulation of the Lobatto III family of order eight. J. Comput. Sci. 63 (2022)
Marcela Popescu, Paul Popescu, Higinio Ramos
Some new discretizations of the Euler-Lagrange equation. Commun. Nonlinear Sci. Numer. Simul. 103 (2021)
Iftikhar Ahmad, Muhammad Asif Zahoor Raja, Higinio Ramos, Muhammad Bilal, Muhammad Shoaib
Integrated neuro-evolution-based computing solver for dynamics of nonlinear corneal shape model numerically. Neural Comput. Appl. 33 (11) (2021)
Rajat Singla, Gurjinder Singh, Vinay Kanwar, Higinio Ramos
Efficient adaptive step-size formulation of an optimized two-step hybrid block method for directly solving general second-order initial-value problems. Comput. Appl. Math. 40 (6) (2021)
Augusto C. Albuquerque-Ferreira, Miguel Ureña, Higinio Ramos
A strategy to avoid ill-conditioned stars in the generalized finite difference method for solving one-dimensional problems. Comput. Math. Methods 3 (6) (2021)
Osama Moaaz, Higinio Ramos, Jan Awrejcewicz
Second-order Emden-Fowler neutral differential equations: A new precise criterion for oscillation. Appl. Math. Lett. 118 (2021)
K. Aarthika, Shanthi V., Higinio Ramos
A finite-difference scheme for a coupled system of singularly perturbed time-dependent reaction-diffusion equations with discontinuous source terms. Int. J. Comput. Math. 98 (1) (2021)
Higinio Ramos, Adelegan L. Momoh
Development and Implementation of a Tenth-order Hybrid Block method for solving Fifth-order boundary Value Problems. Math. Model. Anal. 26 (2) (2021)
Higinio Ramos, Sania Qureshi, Amanullah Soomro
Adaptive step-size approach for Simpson's-type block methods with time efficiency and order stars. Comput. Appl. Math. 40 (6) (2021)
Mohammad Mehdizadeh Khalsaraei, Ali Shokri, Higinio Ramos, Shahin Heydari
A positive and elementary stable nonstandard explicit scheme for a mathematical model of the influenza disease. Math. Comput. Simul. 182 (2021)
Mufutau Ajani Rufai, Higinio Ramos
Numerical solution of third-order boundary value problems by using a two-step hybrid block method with a fourth derivative. Comput. Math. Methods 3 (6) (2021)
Mufutau Ajani Rufai, Higinio Ramos
Numerical Solution for Singular Boundary Value Problems Using a Pair of Hybrid Nyström Techniques. Axioms 10 (3) (2021)
Sunil Kumar, Sumit, Higinio Ramos
Parameter-uniform approximation on equidistributed meshes for singularly perturbed parabolic reaction-diffusion problems with Robin boundary conditions. Appl. Math. Comput. 392 (2021)
Pratibhamoy Das, Subrata Rana, Higinio Ramos
A perturbation-based approach for solving fractional-order Volterra-Fredholm integro differential equations and its convergence analysis. Int. J. Comput. Math. 97 (10) (2020)
Omar Bazighifan, Higinio Ramos
On the asymptotic and oscillatory behavior of the solutions of a class of higher-order differential equations with middle term. Appl. Math. Lett. 107 (2020)
Higinio Ramos, Mufutau Ajani Rufai
Numerical solution of boundary value problems by using an optimized two-step block method. Numer. Algorithms 84 (1) (2020)
Mufutau Ajani Rufai, Higinio Ramos
Numerical solution of Bratu's and related problems using a third derivative hybrid block method. Comput. Appl. Math. 39 (4) (2020)
Mark I. Modebei, Samuel N. Jator, Higinio Ramos
Block Hybrid Method for the Numerical solution of Fourth order Boundary Value Problems. J. Comput. Appl. Math. 377 (2020)
Higinio Ramos
Development of a new Runge-Kutta method and its economical implementation. Comput. Math. Methods 1 (2) (2019)
Higinio Ramos, Mufutau Ajani Rufai
A third-derivative two-step block Falkner-type method for solving general second-order boundary-value systems. Math. Comput. Simul. 165 (2019)
Mark I. Modebei, Rapheal B. Adeniyi, Samuel N. Jator, Higinio Ramos
A block hybrid integrator for numerically solving fourth-order Initial Value Problems. Appl. Math. Comput. 346 (2019)
Prabha T., Chandru M., Shanthi V., Higinio Ramos
Discrete approximation for a two-parameter singularly perturbed boundary value problem having discontinuity in convection coefficient and source term. J. Comput. Appl. Math. 359 (2019)
M. F. Simões Patrício, Higinio Ramos, Miguel Patrício
Solving initial and boundary value problems of fractional ordinary differential equations by using collocation and fractional powers. J. Comput. Appl. Math. 354 (2019)
Pratibhamoy Das, Subrata Rana, Higinio Ramos
Homotopy perturbation method for solving Caputo-type fractional-order Volterra-Fredholm integro-differential equations. Comput. Math. Methods 1 (5) (2019)
Gurjinder Singh, Arvind Garg, Vinay Kanwar, Higinio Ramos
An efficient optimized adaptive step-size hybrid block method for integrating differential systems. Appl. Math. Comput. 362 (2019)
Susana Nieto Isidro, Higinio Ramos
General versus specific recipients for online training courses: Evaluating an experience on basic mathematics for engineers. TEEM (2019)
Higinio Ramos, Mufutau Ajani Rufai
-step block Falkner methods for the numerical solution of second order initial-value problems. Appl. Math. Comput. 333 (2018)
Higinio Ramos, Paul Popescu
How many k-step linear block methods exist and which of them is the most efficient and simplest one? Appl. Math. Comput. 316 (2018)
Higinio Ramos, Gurjinder Singh
A tenth order A-stable two-step hybrid block method for solving initial value problems of ODEs. Appl. Math. Comput. 310 (2017)
Jesús Vigo-Aguiar, Higinio Ramos, Carmelo Clavero
A first approach in solving initial-value problems in ODEs by elliptic fitting methods. J. Comput. Appl. Math. 318 (2017)
Higinio Ramos, M. Teresa T. Monteiro
A new approach based on the Newton's method to solve systems of nonlinear equations. J. Comput. Appl. Math. 318 (2017)
Higinio Ramos, Gurjinder Singh, Vinay Kanwar, Saurabh Bhatia
An embedded 3(2) pair of nonlinear methods for solving first order initial-value ordinary differential systems. Numer. Algorithms 75 (3) (2017)
Higinio Ramos, Shubham Mehta, Jesús Vigo-Aguiar
A unified approach for the development of k-step block Falkner-type methods for solving general second-order initial-value problems in ODEs. J. Comput. Appl. Math. 318 (2017)
Higinio Ramos, Gurjinder Singh
A note on variable step-size formulation of a Simpson's-type second derivative block method for solving stiff systems. Appl. Math. Lett. 64 (2017)
Susana Nieto Isidro, Higinio Ramos
Use of a Symbolic Computation Program to Reinforce the Spatial Abilities of Engineering Students. Rev. Iberoam. de Tecnol. del Aprendiz. 12 (1) (2017)
Zacharoula Kalogiratou, Th. Monovasilis, Higinio Ramos, T. E. Simos
A new approach on the construction of trigonometrically fitted two step hybrid methods. J. Comput. Appl. Math. 303 (2016)
Higinio Ramos, Susana Nieto Isidro
. TEEM (2016)
Higinio Ramos, Gurjinder Singh, Vinay Kanwar, Saurabh Bhatia
An efficient variable step-size rational Falkner-type method for solving the special second-order IVP. Appl. Math. Comput. 291 (2016)
Susana Nieto Isidro, Higinio Ramos
A strategy to reduce the blank answers on math tests at first engineering courses. TEEM (2016)
Higinio Ramos, Zacharoula Kalogiratou, Th. Monovasilis, T. E. Simos
An optimized two-step hybrid block method for solving general second order initial-value problems. Numer. Algorithms 72 (4) (2016)
Jesús Vigo-Aguiar, Alicia Cordero, Higinio Ramos
Recent trends on Computational and Mathematical Methods in Science and Engineering (CMMSE). J. Comput. Appl. Math. 275 (2015)
Higinio Ramos, Gurjinder Singh, Vinay Kanwar, Saurabh Bhatia
Solving first-order initial-value problems by using an explicit non-standard A-stable one-step method in variable step-size formulation. Appl. Math. Comput. 268 (2015)
Higinio Ramos, Jesús Vigo-Aguiar
The application of Newton's method in vector form for solving nonlinear scalar equations where the classical Newton method fails. J. Comput. Appl. Math. 275 (2015)
Jesús Vigo-Aguiar, Higinio Ramos
On the choice of the frequency in trigonometrically-fitted methods for periodic problems. J. Comput. Appl. Math. 277 (2015)
Higinio Ramos, M. F. Patricio
Some new implicit two-step multiderivative methods for solving special second-order IVP's. Appl. Math. Comput. 239 (2014)
Higinio Ramos, Jesús Vigo-Aguiar
A trigonometrically-fitted method with two frequencies, one for the solution and another one for the derivative. Comput. Phys. Commun. 185 (4) (2014)
Susana Nieto Isidro, Higinio Ramos
A global approach to improve the mathematical level of engineering students. TEEM (2014)
Susana Nieto Isidro, Higinio Ramos
A virtual tool to improve the mathematical knowledge of engineering students. TEEM (2013)
Jesús Vigo-Aguiar, Higinio Ramos
A numerical ODE solver that preserves the fixed points and their stability. J. Comput. Appl. Math. 235 (7) (2011)
Higinio Ramos, R. García-Rubio
Analysis of a Chebyshev-based backward differentiation formulae and relation with Runge-Kutta collocation methods. Int. J. Comput. Math. 88 (3) (2011)
Higinio Ramos, Jesús Vigo-Aguiar
On the frequency choice in trigonometrically fitted methods. Appl. Math. Lett. 23 (11) (2010)
Higinio Ramos, Cesáreo Lorenzo
Review of explicit Falkner methods and its modifications for solving special second-order I.V.P.s. Comput. Phys. Commun. 181 (11) (2010)
Higinio Ramos
Contributions to the development of differential systems exactly solved by multistep finite-difference schemes. Appl. Math. Comput. 217 (2) (2010)
Jesús Vigo-Aguiar, J. Martín-Vaquero, Higinio Ramos
Exponential fitting BDF-Runge-Kutta algorithms. Comput. Phys. Commun. 178 (1) (2008)
Higinio Ramos, Jesús Vigo-Aguiar
A new algorithm appropriate for solving singular and singularly perturbed autonomous initial-value problems. Int. J. Comput. Math. 85 (3&4) (2008)
Higinio Ramos
A non-standard explicit integration scheme for initial-value problems. Appl. Math. Comput. 189 (1) (2007)
Higinio Ramos, Jesús Vigo-Aguiar
Variable stepsize störmer-cowell methods. Math. Comput. Model. 42 (7-8) (2005)